Showing posts with label Operating Systems. Show all posts
Showing posts with label Operating Systems. Show all posts

09 December 2012

Subtle Power-Consumption Changes Can Signal Malicious Intrusions

Detecting computer viruses or other malware is traditionally a matter of scanning a computer for signatures of known threats—leading to a perennial game of catch-up that includes an initial period when a new attack goes undetected (see “The Antivirus Era is Over”).